99842932 has 12 divisors (see below), whose sum is σ = 199685920. Its totient is φ = 42789816.

The previous prime is 99842893. The next prime is 99842933. The reversal of 99842932 is 23924899.

99842932 is an admirable number.

It is a super-2 number, since 2×99842932² = 19937222140713248, which contains 22 as substring.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99842933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1782882 + ... + 1782937.

Almost surely, 2^99842932 is an apocalyptic number.

It is an amenable number.

99842932 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99842932 is a wasteful number, since it uses less digits than its factorization.

99842932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3565830 (or 3565828 counting only the distinct ones).

The product of its digits is 279936, while the sum is 46.

The square root of 99842932 is about 9992.1435137812. The cubic root of 99842932 is about 463.9157409922.

The spelling of 99842932 in words is "ninety-nine million, eight hundred forty-two thousand, nine hundred thirty-two".